Word程序允许打开多个文档，用____菜单可以实现各文档窗口之间的切换。
A、编辑B
暂无解析
Marytiptoedoverandtooktheclockawaybecauseshehatedtohearit___whenshewastryingtogotosleep.
Thebeachisinanideal（）todrawtourists.
Ifyourcar_____anyattentionduringthefirst12months,takeittoauthorizeddealer.
_____enoughtimeandmoney,theresearcherswouldhavebeenabletodiscovermoreinthisfield.
Underthis____pressuresomeoftherocksevenbecameliquid.
